The insider gives Us details on his wooing tactics. "He writes her songs and loves taking her to private, romantic spots." And it's working.

A second source close to the Hunger Games actress tells Us that Lawrence is falling for the father of two. "The better she gets to know him, the more she likes him," the pal says. "She says he's super funny and sweet."

Us Weekly confirmed on Aug. 15 that Lawrence and Martin have been dating for about two months, after Lawrence recently split from her British boyfriend Nicholas Hoult. Paltrow, for her part, has no objections to fellow Oscar-winner Lawrence dating her ex.

"Her take is, 'Hey, he could do worse,'" said a pal close to the Goop founder, 41.